<html>
<head>
  <script>
     function TestVideo()
	 { 
	    var video = new ActiveXObject("TACOS.DirectShow.Video"); 
		video.Connected = true;
		video.ConfigureDeviceProperties();
	 }
  </script>
</head>
<body>
	<button onclick="JavaScript:TestVideo();">Test</button>
</body>
</html>